| Company | Timeline | Status | |
| Astrazeneca Quest Limited Secretary • Unreported | 16 Dec 1998←18 Years→26 Apr 2017 | Active | |
| Astrazeneca Share Trust Limited Secretary • Unreported | 13 Mar 1998←19 Years→26 Apr 2017 | Active | |
| Astrazeneca Employee Share Trust Limited Secretary • Unreported | 13 Mar 1998←19 Years→26 Apr 2017 | Active | |
